Wohlfeil; Benjamin

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wohlfeil; Benjamin.The latest application filed is for "method and device for detecting absolute or relative temperature and/or absolute or relative wavelength".

Company Profile

3.5.6

Wohlfeil; Benjamin - Berlin DE
Wohlfeil; Benjamin - Erfurt DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method and Device for Detecting Absolute or Relative Temperature and/or Absolute or Relative Wavelength App 20220178786 - Wohlfeil; Benjamin ; et al.	2022-06-09
Storage tray for protecting optical fibers mechanically coupled to an optoelectronic device Grant 11,204,476 - Mainardi , et al. December 21, 2	2021-12-21
Electro-optical assembly Grant 11,199,657 - Wohlfeil , et al. December 14, 2	2021-12-14
Storage Tray For Protecting Optical Fibers Mechanically Coupled To An Optoelectronic Device App 20210088741 - MAINARDI; Richard ; et al.	2021-03-25
Photonic chip/optical device for aligning and connecting an optical fiber and a photonic integrated waveguide and method of its production Grant 10,914,898 - Wohlfeil February 9, 2	2021-02-09
Electro-optical Assembly App 20200200971 - WOHLFEIL; Benjamin ; et al.	2020-06-25
Photonic Chip/Optical Device for Aligning and Connecting an Optical Fiber and a Photonic Integrated Waveguide and Method of its Production App 20180372960 - Wohlfeil; Benjamin	2018-12-27
Optical interference filter device, especially for an optical wavelength locking device Grant 10,031,290 - Wohlfeil July 24, 2	2018-07-24
Device for coupling a plurality of different fibre modes Grant 10,001,601 - Wohlfeil , et al. June 19, 2	2018-06-19
Optical Interference Filter Device, Especially for an Optical Wavelength Locking Device App 20180136400 - Wohlfeil; Benjamin	2018-05-17
Device For Coupling A Plurality Of Different Fibre Modes App 20160266316 - Wohlfeil; Benjamin ; et al.	2016-09-15

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